Answered the phone and some lady with a heavy accent of some kind told me that I was randomly selected for an $8400 grant. I said "no thanks" and for them to please remove me from their call list. She continues to insist that this grant would be really good for me so I just hung up on her.

No one gives money away like that. It's a scam

exactly the same story as above

Phone rings several times a day no one ever says anything. When I call the number back number is disconnected.

They call every day. And when I say I'm not interested and to take me off their call list they say they won't do that.

I received calls from this number with out any one saying anything. I would like to know who this is and why are they calling.